summaryrefslogtreecommitdiff
path: root/stdlib
diff options
context:
space:
mode:
authorRoland McGrath <roland@gnu.org>1996-05-29 04:48:04 +0000
committerRoland McGrath <roland@gnu.org>1996-05-29 04:48:04 +0000
commit0200214b288810fc261b0b65c32f7068fcfa9b40 (patch)
treea488a0a435ccf62b0870121b839b08de0d37a9b5 /stdlib
parent215dbbb1508bd6b86211112dd5ddaf9bd2290690 (diff)
downloadglibc-0200214b288810fc261b0b65c32f7068fcfa9b40.tar.gz
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646 character in UTF-8 encoding has that many bytes. * locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX. * locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX. * locale/Makefile (routines): Add mb_cur_max. * locale/mb_cur_max.c: New file. This function gets called when the macro MB_CUR_MAX is used. * locale/C-ctype.c: Initialize new mb_cur_max field. * locale/localeinfo.h: Change magic value because of incompatible change. * locale/programs/ld-ctype.c: Determine value of mb_cur_max according to current character set and write it out with the rest. * stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value according to currently used locale for catefory LC_CTYPE by calling the function __ctype_get_mb_cur_max. Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com> * FAQ: Fix some typos. Tell that for Linux the kernel header files are necessary. * PROJECTS: New file. List of open jobs for glibc. * Makefile (distribute): Add PROJECTS. * crypt/GNUmakefile (headers): New variable. Mention crypt.h. * crypt/crypt.h: Header for crypt functions. * elf/elf.h: Add some new constants from recent Cygnus ELF header files. * login/getutid_r.c: Test for correct type. Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined. Make really compliant with specification. * login/getutline_r.c, login/pututline_r.c: Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined. Make really compliant with specification. * login/setutent_r.c: Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined. * login/login.c, login/logout.c, login/logwtmp.c: Complete rewrite. Now based on getut*/setut* functions. * stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996. This prevented using this file in other GNU packages. * sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID, and _HAVE_UT_TV because struct utmp has these members. * sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case. * utmp.h: New file. Wrapper around login/utmp.h. * elf/dl-error.c (struct catch): New type. (catch): New static variable, struct catch *. (catch_env, signalled_errstring, signalled_objname): Variables removed. (_dl_signal_error): If CATCH is non-null, set its errstring and objname members and jump to CATCH->env. If it is null, call _dl_sysdep_fatal with a standard message. * elf/rtld.c (dl_main): Explode `doit' function into dl_main's body. No longer use _dl_catch_error.
Diffstat (limited to 'stdlib')
-rw-r--r--stdlib/stdlib.h6
-rw-r--r--stdlib/strtol.c24
2 files changed, 11 insertions, 19 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index 97b257248e..d34f56256a 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -70,9 +70,9 @@ typedef struct
#define EXIT_SUCCESS 0 /* Successful exit status. */
-/* Maximum length of a multibyte character in the current locale.
- This is just one until the fancy locale support is finished. */
-#define MB_CUR_MAX 1
+/* Maximum length of a multibyte character in the current locale. */
+#define MB_CUR_MAX (__ctype_get_mb_cur_max ())
+extern int __ctype_get_mb_cur_max __P ((void));
/* Convert a string to a floating-point number. */
diff --git a/stdlib/strtol.c b/stdlib/strtol.c
index 3b073ce333..dd92fb250c 100644
--- a/stdlib/strtol.c
+++ b/stdlib/strtol.c
@@ -136,10 +136,8 @@ extern int errno;
# define INTERNAL(x) INTERNAL1(x)
# define INTERNAL1(x) __##x##_internal
# define WEAKNAME(x) WEAKNAME1(x)
-# define WEAKNAME1(x) __##x
#else
# define INTERNAL(x) __/**/x/**/_internal
-# define WEAKNAME(x) __/**/x
#endif
#ifdef USE_NUMBER_GROUPING
@@ -322,7 +320,7 @@ INTERNAL (strtol) (nptr, endptr, base, group)
noconv:
/* We must handle a special case here: the base is 0 or 16 and the
- first two characters and '0' and 'x', but the rest are no
+ first two characters are '0' and 'x', but the rest are no
hexadecimal digits. This is no error case. We return 0 and
ENDPTR points to the `x`. */
if (endptr != NULL)
@@ -337,24 +335,18 @@ noconv:
}
/* External user entry point. */
-
-/* Prototype. */
-INT WEAKNAME (strtol) __P ((const STRING_TYPE *nptr, STRING_TYPE **endptr,
- int base));
-
-
INT
-WEAKNAME (strtol) (nptr, endptr, base)
+strtol (nptr, endptr, base)
const STRING_TYPE *nptr;
STRING_TYPE **endptr;
int base;
{
return INTERNAL (strtol) (nptr, endptr, base, 0);
}
-
-#ifdef weak_alias
-/* We need this indirection when `strtol' is defined as a macro
- for one of the other names. */
-#define weak1(x, y) weak_alias (x, y)
-weak1 (WEAKNAME (strtol), strtol)
+#ifdef weak_symbol
+/* We need to weaken this symbol because some the the defined
+ functions do not come from ANSI. The indirection is necessary
+ because `strtol' might be a macro. */
+#define weak_this(x) weak_symbol (x)
+weak_this (strtol)
#endif